A look at the greatest three-year defensive contributions at each position in the live ball era.

As we bid a fond farewell to 1972 Topps, a popular TV show meets a Gold Glove outfielder known as “The Bandit.”

What if you could adjust DER? What would it tell you?

How good are catchers in blocking pitches?

A defensive evaluation conundrum.

Max tries to further improve his estimate on runs saved by virtue of framing pitches

Digging further into the skill.

Max estimates the impact a catcher can have by framing pitches effectively.

The cows could have done it by now.

A belated retrospective at the past decade of baseball.